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Added 1 min ago
Senior Systems Engineer
CACI, INC.-FEDERAL
Danbury, CT
As a Senior Systems Engineer you will work in a team-based environment to develop Electro-Optical (EO) systems that operate in space environments. Depending on the complexity of the program…
Added 1 min ago
Senior Network Engineer
CACI, INC.-FEDERAL
Remote, United States
CACI is looking for a Senior Network Engineer to join our Comply-to-Connect (C2C) Team supporting the Dept. of the Air Force. This team is responsible for implementing a Cisco ISE /…
Added 2 mins ago
Turbine Engineer 1, 2, Senior
SRP
Tempe, AZ
…enhance their well-being. In addition to competitive pay and performance incentives, eligible employees can take advantage of the following…
Added 6 mins ago
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Principal Software Engineer
Nomura Holdings, inc.
Jacksonville, FL
- $90,000 to $125,000 USD / year
Proficient in AI-assisted development using GitHub Copilot and Claude (or equivalent LLM-based tools) for code generation, code review, test writing, and documentation.
Added 6 mins ago
Server Test Engineer
Everpure
Santa Clara, CA
Lead the development, validation, and optimization of manufacturing test solutions for high-performance storage servers and flash storage drive architectures within Pure's fast-paced…
Added 7 mins ago
AC
Data Engineer
Aston Carter
Atlanta, GA
- $60 to $67 USD / hour
FULLY REMOTEJob Title: Data EngineerJob DescriptionThe Data Engineer will play a key role in the continued development and modernization of the organizations data environment, with a focus…
Added 7 mins ago
AC
Data Engineer
Aston Carter
Dallas, TX
- $60 to $67 USD / hour
FULLY REMOTEJob Title: Data EngineerJob DescriptionThe Data Engineer will play a key role in the continued development and modernization of the organizations data environment, with a focus…
Added 7 mins ago
T
Implementation Engineer- 61 And 62
TEKsystems
Scott Air Force Base, IL
- $28 to $40 USD / hour
…****DescriptionJob Description:Perform customer coordination, Initial Test and Acceptance (IT&A), execution of all reporting functions, and complete data input associated with new network…
Added 7 mins ago
DA
Systems Integration Engineer Level II
Diverse Agile Solutions
Remote, United States
- $142,000 to $153,000 USD / year
Diverse Agile Solutions is seeking an experienced System Integration Engineer Level 2 to support complex public-sector modernization initiatives, with a primary focus on Health & Human…
Added 8 mins ago
DevOps Engineer/Integrator (Secret Cleared)
MKS2 Technologies
Colorado Springs, CO
We are seeking an experienced DevOps Engineer/ Integrator to support mission-critical applications and services deployed within classified DoD development, integration, test, and…
Added 8 mins ago
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Senior Software Engineer
GALT
San Diego, CA
- $160,000 to $200,000 USD / year
As a Senior Software Engineer at GALT Aerospace, you will design, develop, and integrate software supporting advanced military communications and mission systems. You will work within a…
Added 8 mins ago
Senior Mechanical Engineer
Dilling Group
Ames, IA
ACI Mechanical is seeking a Senior Mechanical Engineer to lead our engineering department in all mechanical projects. This individual will be accountable for the accuracy and performance of…
Added 9 mins ago
Maintenance Engineer - HVAC
Osage Casino
Tulsa
Ensures the accuracy of work by checking completed projects test equipment and system design data.
Added 11 mins ago
MB
Senior Equipment Dispatcher
Massachusetts Bay Transportation Authority
Boston, MA
- $58.27 USD / hour
Ensure equipment test runs are conducted on time.
Added 12 mins ago
Staff Software Engineer - Full Stack
Intuit
San Diego, CA · Mountain View, CA
Experience with test automation: TDD, unit/integration/functional testing.
Added 14 mins ago
AI Native Software Engineer
Greenway Health
Remote, United States
We are seeking an AI-Native Software Engineer to help transform our software development process into an AI-first engineering model. In this role, you will use AI tools as a primary…
Added 15 mins ago
Cyber Test Engineer, Mid
Booz Allen Hamilton_United States
Rome, NY
Collaborate with a team of creative problem solvers to test and evaluate systems for the DoD in support of our Air Force clients. Work with systems that are assessed based on NIST 800-53…
Added 15 mins ago
SATCOM Systems Engineer, Senior
Booz Allen Hamilton_United States
Fort Meade, MD · Annapolis Junction, MD
SATCOM Systems Engineer, SeniorThe Opportunity:
Added 15 mins ago
Senior Embedded Linux Platform Engineer
Futurex
Bulverde, TX
We are seeking a Senior Embedded Linux Platform Engineer to lead the development and maintenance of the embedded software platform powering our next-generation Hardware Security Modules…
Added 16 mins ago
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Tech Lead Software Engineer
Southwest Airlines Co.
Dallas, TX
- $160,550 to $178,400 USD / year
Ready to lead the technology behind Southwest’s People Data ecosystem? As a Tech Lead Software Engineer, you will lead and mentor a talented Team of data engineers responsible for…
Added 16 mins ago
VALIDATION ENGINEER
Fresenius Kabi USA, LLC
Wilson, NC
…improvement teams charged with enhancing the compliance and performance of plant systems, while considering the regulatory requirements for change control. The individual must have a…
Added 16 mins ago
Mechanical Engineer
Google
Sunnyvale, CA
…4 years of experience in the job offered or in a Mechanical Engineer related…
Added 18 mins ago
Construction Quality Engineer - CSLA (Data Centers)
Legacy Professional Services
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…programs. Together, we help clients solve challenges, improve performance, and achieve successful…
Added 18 mins ago
Mechanical Engineer
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As a Mechanical Engineer on Harmattan AI’s Airframe team, you will design UAV platforms and subsystems in an autonomous, fast-paced environment. You will take ownership of projects from…
Added 18 mins ago
Mechanical Engineer - Proliant Dairy Ingredients
Proliant Dairy Ingredients
St. Johns, MI
…implementation and then compiles and analyzes operational, test, and research data to establish performance standards for newly designed or modified…

Futurex

Senior Embedded Linux Platform Engineer

Bulverde, TX, United States

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Job details

Posting language: English
Posted: Aug 10, 2026

Original job description

Secure platform ownership for next-generation Hardware Security Modules Position Summary We are seeking a Senior Embedded Linux Platform Engineer to lead the development and maintenance of the embedded software platform powering our next-generation Hardware Security Modules (HSMs). This role bridges hardware and application software by owning the Linux platform, Board Support Package (BSP), security architecture, and hardware interfaces that enable our cryptographic applications. The ideal candidate has deep experience with embedded Linux, Buildroot, kernel and device-tree configuration, low-level hardware interfaces, secure boot, PCIe, and high-speed networking. The engineer will collaborate closely with hardware, FPGA, security, manufacturing, and application teams to deliver a secure, reliable, production-ready appliance.

Responsibilities

Embedded Linux Platform

Develop, maintain, and reproducibly build a Buildroot-based Linux distribution.
Customize and maintain Linux kernels for selected System-on-Modules (SoMs).
Configure and maintain device trees and board-specific platform definitions.
Build and maintain BSPs for custom HSM hardware and successive board revisions.
Integrate kernel drivers, platform services, bootloaders, and root filesystems.
Optimize boot performance, system footprint, reliability, and maintainability.
Support production images, manufacturing configuration, and secure update mechanisms.

Hardware Integration

Bring platform hardware into Linux and expose clean, documented interfaces to application software.
Integrate and validate I²C, SPI, GPIO, UART, USB, PCIe, EEPROM/flash, and other board-level interfaces.
Enable sensors, fan controllers, LEDs, buttons, watchdogs, voltage monitors, reset controls, TPMs, and secure elements.
Develop or adapt kernel drivers and user-space services where existing interfaces are insufficient.
Use schematics, datasheets, oscilloscopes, logic analyzers, and other tools to diagnose board-level issues.

Security

Design, implement, maintain, and validate secure boot and the complete chain of trust.
Configure and integrate hardware roots of trust, TPMs, secure elements, and measured-boot capabilities where appropriate.
Recommend secure component choices and platform architectures based on threat, lifecycle, and supply-chain considerations.
Review hardware and low-level software designs for security weaknesses and attack surface.
Support tamper detection, encrypted storage, key protection, secure manufacturing, and device provisioning.
Define and support secure firmware and software update strategies, including rollback protection and recovery.

Networking

Integrate and support 10 GbE connectivity through PCIe-connected network devices and external Ethernet interfaces.
Configure Ethernet controllers, PHYs, drivers, link behavior, and relevant hardware offload features.
Tune the Linux networking stack for throughput, latency, reliability, and predictable appliance behavior.
Diagnose performance bottlenecks across PCIe, DMA, interrupts, drivers, and the network stack.

Platform Enablement

Lead bring-up of new SoMs, custom boards, and hardware revisions from first power-on through application readiness.
Create platform diagnostics, hardware validation utilities, and manufacturing test support.
Establish automated, repeatable build and integration workflows for embedded platform releases.
Support production, quality, field engineering, and sustaining activities throughout the product lifecycle.
Document platform architecture, interfaces, security assumptions, build procedures, and operational constraints.

Required Qualifications

Bachelor’s or Master’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related field, or equivalent practical experience.
Five or more years of professional experience developing embedded Linux systems.
Strong C programming and debugging skills in resource-constrained or hardware-adjacent environments.
Hands-on experience with Buildroot or Yocto, Linux kernel configuration, device trees, and cross-compilation toolchains.
Practical knowledge of the Linux boot process, bootloaders such as U-Boot, root filesystems, kernel modules, and driver integration.
Experience collaborating across hardware, systems, security, and application engineering disciplines.
Proficiency with Git and disciplined software configuration-management practices.

Required Technical Experience Embedded Linux

Buildroot or Yocto; Linux kernel configuration and customization; device trees; bootloaders; init systems; root filesystems; kernel modules; BSP and driver integration.

Hardware Interfaces

Hands-on experience with several of the following: I²C, SPI, UART, GPIO, PCIe, USB, MDIO, Ethernet PHYs, DMA, and interrupts.

Networking

Linux networking stack, Ethernet drivers, 10 GbE, PCIe-connected networking, and network performance analysis or tuning.

Platform Security

Experience with one or more of the following: secure boot, measured boot, TPMs, secure elements, trusted execution, hardware roots of trust, secure updates, or applied cryptography fundamentals.

Preferred Qualifications

Experience developing security appliances, HSMs, cryptographic products, or other high-assurance embedded systems.
Familiarity with FIPS 140-3, Common Criteria, or comparable product-security certification environments.
ARM64 platform experience and familiarity with SoMs from NXP, AMD, Intel, TI, or similar vendors.
Linux kernel or PCIe driver development experience.
Experience reviewing schematics and conducting hands-on hardware debugging.
Experience with manufacturing diagnostics, secure provisioning, lifecycle controls, and field-update strategies.

Nice to Have

OpenSSL, PKCS #11, secure key storage, or related cryptographic interfaces.
Trusted Firmware-A, OP-TEE, trusted execution environments, or hardware-backed attestation.
Rust for systems programming.
CI/CD practices for embedded systems and reproducible, containerized build environments.
Experience with performance profiling, reliability testing, or fault-injection techniques.

What Success Looks Like

New hardware platforms boot reliably and can be brought to application readiness through a repeatable, documented process.
All required peripherals and control signals are exposed through stable, well-documented Linux interfaces.
Secure boot and the platform root of trust are implemented, validated, maintainable, and aligned with product-security goals.
10 GbE and external Ethernet interfaces achieve expected throughput, latency, and reliability.
Builds are reproducible, version-controlled, automated, and suitable for manufacturing and field release.
Platform risks are identified early, communicated clearly, and addressed in partnership with hardware and security teams.
The embedded platform provides a stable, secure foundation that allows HSM application teams to deliver confidently.
Health, dental, vision, life, and short/long-term disability insurance
Paid vacation, holidays, and sick leave
Competitive compensation and opportunities for advancement
Retirement plan with employer contribution match
Welcoming, family-style corporate culture uniquely suited to fast-paced, entrepreneurial, and motivated individuals
One of San Antonio’s “Best Places to Work” for nine consecutive years

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